/* Copyright (c) 2007-2008, Jeffrey R Griffin
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*     * Redistributions of source code must retain the above copyright
*       notice, this list of conditions and the following disclaimer.
*     * Redistributions in binary form must reproduce the above copyright
*       notice, this list of conditions and the following disclaimer in the
*       documentation and/or other materials provided with the distribution.
*     * Neither the name of Jeffrey R Griffin nor the
*       names of his contributors may be used to endorse or promote products
*       derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY Jeffrey R Griffin ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL <copyright holder> BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/

package net.visibleblue.android.restaurant;

import java.util.ArrayList;

import net.visibleblue.android.app.dynamic.DynamicActivity;
import android.content.Context;
import android.view.View;
import android.view.ViewGroup;
import android.view.ViewGroup.LayoutParams;
import android.widget.AbsoluteLayout;
import android.widget.ArrayAdapter;
import android.widget.ImageButton;
import android.widget.LinearLayout;
import android.widget.TextView;

public class MenuAdapter extends ArrayAdapter<MenuItem> {

	private CustomListView _parent = null;
	private ArrayList<Integer> _setDrawables = new ArrayList<Integer>();

	public MenuAdapter(Context context, MenuItem[] items)
	{
		super(context, -1, items);
	}

	@Override
	public View getView(int position, View convertView, ViewGroup parent) {
		_parent = (CustomListView)parent;
		MenuItem item = getItem(position);
		TextView text = new TextView(getContext());
		text.setLayoutParams(new LinearLayout.LayoutParams(
				LayoutParams.WRAP_CONTENT,
				LayoutParams.WRAP_CONTENT));
		text.setPadding(0, 3, 0, 3);
		text.setText(item.Text);

		if(item.Drawable!=-1 && !_setDrawables.contains(item.Drawable))
		{
			_setDrawables.add(item.Drawable);
			ImageButton image = new ImageButton(getContext());
			image.setMaxWidth(100);
			image.setMaxHeight(100);
			image.setAdjustViewBounds(true);
			image.setImageDrawable(getContext().getResources().getDrawable(item.Drawable));
			image.setTag(item);
			image.setBackground(R.drawable.white);
			image.setOnClickListener(new View.OnClickListener(){
				@Override
				public void onClick(View arg0) {
					MenuItem tag = (MenuItem)arg0.getTag();
					_parent.setSelection(getPosition(tag));
				}});
			AbsoluteLayout layout = 
				(AbsoluteLayout)((DynamicActivity)getContext()).findViewById(R.id.rightLayout);
			layout.addView(image, new AbsoluteLayout.LayoutParams(LayoutParams.WRAP_CONTENT,
					LayoutParams.WRAP_CONTENT, 0, _parent.getChildY(position)));
		}
		return text;
	}

}
